In the time Holland is taking to investigate his locker, Japan will move over and hover a bit behind, putting on his suit with a variety of uncomfortable frowns. Why was this so tight fitting... At least it would do for now. With that finished, he looks over just in time to notice the book in particular, and takes a few steps closer to try and peer at it.

That paranoid expression is noted as well, and while Japan is just as worried now, he wants to do his best to help Holland. Somehow, at least. So he'll fold his arms awkwardly, still not entirely used to not having sleeves to slide his hands into, and look up to him. "Perhaps it will be clear in time... That seems to be the pattern so far."